996819018

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{241127}}^1$

素因数の和:241198

約数の個数: 32

約数和(自身を含む): 2187513216

約数和(自身を除く): 1190694198

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 689, 1378, 2067, 4134, 241127, 482254, 723381, 1446762, 3134651, 6269302, 9403953, 12779731, 18807906, 25559462, 38339193, 76678386, 166136503, 332273006, 498409509, 996819018]

約数ペア:

[(1, 996819018), (2, 498409509), (3, 332273006), (6, 166136503), (13, 76678386), (26, 38339193), (39, 25559462), (53, 18807906), (78, 12779731), (106, 9403953), (159, 6269302), (318, 3134651), (689, 1446762), (1378, 723381), (2067, 482254), (4134, 241127)]